import requests
def get_header():
    resp = requests.post(url="http://ihrm2-test.itheima.net/api/sys/login",
                         json={"mobile":"13800000002","password":"123456"})
    token = resp.json().get("data")
    return {"Authorization":token}
if __name__ == '__main__':
    header = get_header()
    print(header)